# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.230326 Bacteria.1080409 Proteobacteria.556399 Deltaproteobacteria.43005 Pelobacter.6370 ppd.1447 ppd:Ppro_1479 iron(III) dicitrate-biding protein; K02016 iron complex transport system substrate-binding protein OC.230326 Bacteria.1080409 Proteobacteria.556399 Deltaproteobacteria.43005 - sat.1018 sat:SYN_01051 iron(III) dicitrate-biding protein; K02016 iron complex transport system substrate-binding protein